JPS625787Y2 - - Google Patents
Info
- Publication number
- JPS625787Y2 JPS625787Y2 JP13886278U JP13886278U JPS625787Y2 JP S625787 Y2 JPS625787 Y2 JP S625787Y2 JP 13886278 U JP13886278 U JP 13886278U JP 13886278 U JP13886278 U JP 13886278U JP S625787 Y2 JPS625787 Y2 JP S625787Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- ratchet wheel
- press
- progressive
- specific punch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000000750 progressive effect Effects 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Press Drives And Press Lines (AREA)
- Transmission Devices (AREA)
- Punching Or Piercing (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13886278U JPS625787Y2 (enrdf_load_stackoverflow) | 1978-10-09 | 1978-10-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13886278U JPS625787Y2 (enrdf_load_stackoverflow) | 1978-10-09 | 1978-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5555299U JPS5555299U (enrdf_load_stackoverflow) | 1980-04-14 |
| JPS625787Y2 true JPS625787Y2 (enrdf_load_stackoverflow) | 1987-02-09 |
Family
ID=29112425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13886278U Expired JPS625787Y2 (enrdf_load_stackoverflow) | 1978-10-09 | 1978-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625787Y2 (enrdf_load_stackoverflow) |
-
1978
- 1978-10-09 JP JP13886278U patent/JPS625787Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5555299U (enrdf_load_stackoverflow) | 1980-04-14 |
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